Removing And Installing The Dies (E); Installing And Removing The Thread-Tapping Head Into And Out Of The Bed Carriage; Changing The Thread Size (F); Tapping Threads (G) - Rothenberger ROPOWER 50 R Bedienungsanleitung

 Turn the rotary handle further and gently press the cutting edge of the reamer against the
inside of the pipe in order to ream.
5.4 Removing and installing the dies
Wear gloves in order to prevent cut injuries to the hands caused by the dies!
Removal:
 Pull the parking lever into the "A" position.
 Open the selector pin (silver colour) at the selector block.
 Lift out the thread-tapping head and pull the thread jaws no. 1 to 4 down.
Installation:
 Pull the parking lever in the "A" direction.
 Open the selector pin (silver colour) at the selector block.
 Insert the thread jaws with the same number as on the respective thread-tapping head and
make sure it engages audibly.
 Slide cam plate toward C until a click sound is heard from locking lever.
 Ensure that the numbers on the thread-tapping head and on the thread jaws are on the
same side.
Precise thread-tapping is only possible if the number on the slot of the thread-
tapping head corresponds with the number on the thread jaw!
After changing the thread-tapping jaws, check that they are secure! After changing
the thread-tapping head or replacing the thread-tapping jaws, check that they are
locked securely in the tool carriage!
5.5

Installing and removing the thread-tapping head into and out of the bed carriage

 Lift the thread-tapping head to half height.
 Bring the thread-tapping head into the diagonal position and remove it.
 Not until the thread-tapping head is in a parallel position to the flat side of the thread-tapping
pin can it be removed from or installed in the machine.
5.6 Changing the thread size
 Ensure that the thread-tapping head is on the tool carriage and that the thread jaws corre-
spond to the thread size.
 Insert the selector pin into the selector block with the necessary thread size.
 The size is shown on the respective selector block.
5.7 Tapping threads
 If there is a dangerous situation, press the safety pedal right down. This stops the machine.
 To restart the machine, press the blue release button on the side of the safety pedal.
To guarantee precisely ground threads, follow the instructions below:
Use only raw material that is in perfect condition for tapping threads. If you use deformed
and / or pipes cut off at an angle, it is not possible to tap threads that conform to the rele-
vant standards!
24 ENGLISH
(E)
(F)
(G)